426708

素因数分解:

$2^2\times 3^5\times {\mathrm{439}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 1121120

約数和(自身を除く): 694412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 439, 486, 878, 972, 1317, 1756, 2634, 3951, 5268, 7902, 11853, 15804, 23706, 35559, 47412, 71118, 106677, 142236, 213354, 426708]

約数ペア:

[(1, 426708), (2, 213354), (3, 142236), (4, 106677), (6, 71118), (9, 47412), (12, 35559), (18, 23706), (27, 15804), (36, 11853), (54, 7902), (81, 5268), (108, 3951), (162, 2634), (243, 1756), (324, 1317), (439, 972), (486, 878)]